Evoheat 270L (EVO270-E)
Rebates up to
$1,370
STC $520 · VEEC $850 (VIC) · ESC $810 (NSW)
Replace-electric, medium household, best zone. Enter your postcode below for exact figures.
AS/NZS 4234 energy savings
82%
vs the standard's reference electric storage water heater, medium household, best zone.
Register data as at CER (STC) 2026-04-30 · VEU 2026-07-01
Specifications
| Type | Integral all-in-one |
| Refrigerant | R290 |
| Tank volume | 270 L |
| Rated heating capacity | 4 kW |
| Rated power input | 2.38 kW |
| COP | 4.7 (Ambient air 20/15 degrees C, water inlet 15 degrees C, outlet 55 degrees C (instant heating)) |
| Sound level | 46 dB(A) |
| Hot water delivery | 60 °C |
| Operating ambient | -5 to 43 °C |
| Tank height | 2010 mm |
| Tank diameter | 640 mm |
| Tank weight (empty) | 114 kg |
| Electric backup | 1 kW |
Certified to
Specs from: EvoHeat EVO270-E installation/owner manual; public CER SRES / VEU / ESS registers.
Certificate rebate by postcode
Registered certificate values
Every scheme this model is registered for, by zone. STCs at $40, VEECs at $85, ESCs at $30 (reference prices as at 2026-07-07). Claim year 2026, medium household.
SRES — STCs (national)
| CER Zone 1 | 11 STCs | $440 |
| CER Zone 2 | 10 STCs | $400 |
| CER Zone 3 | 13 STCs | $520 |
| CER Zone 4 | 13 STCs | $520 |
| CER Zone 5 | 13 STCs | $520 |
VEU — VEECs (Victoria)
| Zone | Repl. electric metro / regional | Repl. gas | Energy savings |
|---|---|---|---|
| VEU Zone 4 | 9 / 10 | 8 | 81.8% |
| VEU Zone 5 | 9 / 10 | 8 | 80.8% |
ESS — ESCs (NSW)
| Zone | Repl. electric metro / regional | Repl. gas metro / regional | Energy savings |
|---|---|---|---|
| ESS Zone 3 | 26 / 27 | 12 / 11 | 71.0% |
Certificate counts are computed from the model's registered performance data using the current regulated equations. A lodged claim depends on the specific installation, household size, and the scheme rules in force at creation. Energy savings % is against the AS/NZS 4234:2021 reference electric storage water heater for that zone, medium household, calculated from the model's registered performance data.
The Evoheat EVO270-E is an all-in-one integral heat pump water heater: a single cabinet with the R290 refrigerant circuit wrapped around a 270 L tank, rather than a separate outdoor heat pump and tank. It delivers 4.0 kW of heating capacity at a heating power input of 0.85 kW (COP 4.7 at 20 degrees C air, 15 degrees C water inlet, 55 degrees C outlet), and is rated for a total input of 2.38 kW. Ambient operating range is -5 to 43 degrees C.
The unit ships with a 1.0 kW electric backup element (Hydroboost) and a magnesium anode, and is rated to deliver water at 60 degrees C, adjustable up to 75 degrees C. Noise rating is 46 dB(A) and the cabinet stands 2010 mm tall by 640 mm diameter, weighing 114 kg net. The R290 charge is 480 g.
The same physical 270 L product is registered under a number of model codes across Evoheat’s four register brand casings (STC, VEU and ESS), including colour and revision variants such as Evo270, EVO270-1 and EVO270-A/B. These non-”-E” suffix codes are grouped here on tank size and family naming; their control-panel generation was not confirmed against a manual and should be checked before relying on the shared spec values for certificate purposes.
Registered model codes
EVO270-E, Evo270, EVO270-1, Evo 270-1, EVO270-A, EVO270-B
Homeowners
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